Microsoft today announced a few more details on Jade Empire, an action RPG in development for the Xbox by Bioware. The title, set in mythical China, centers around martial arts, as players have a choice from about 30 different fighting styles to use. The main character also has an alignment (good or evil) chosen by the player, which will also determine interactions with others in the game. The journey is said to stretch from the Land of Howling Spirits to the Imperial City.